THANK YOU SO MUCH! This has worked a treat and all customers tagged are now in the right language for their notifications

Hi Paul!I've found this solution and I'm trying to install for a client who has a need to amend all customer notifications to Swedish (sv). I'm nearly there with your solution i think, but to be honest confused as to where I find the URL of the HTTP ...

This isn't a solution - Shopify need to look at this!! We should be able to decide what is which shipping option is pre-selected to customers.